Home / 10,657,890,197.92-14,707,305,787.05-5,834,322,057.97

Finding the Fourth Proportional to 10,657,890,197.92, 14,707,305,787.05 and 5,834,322,057.97

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Solution

The fourth proportional to 10,657,890,197.92, 14,707,305,787.05 and 5,834,322,057.97 is: 8,051,045,467.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,890,197.92 : 14,707,305,787.05 = 5,834,322,057.97 : x
  2. Step 2: Convert to fraction form
    10,657,890,197.92/14,707,305,787.05 = 5,834,322,057.97/x
  3. Step 3: Cross multiply
    10,657,890,197.92x = 14,707,305,787.05 × 5,834,322,057.97
  4. Step 4: Simplify right side
    10,657,890,197.92x = 85,807,158,566,658,867,200
  5. Step 5: Solve for x
    x = 85,807,158,566,658,867,200/10,657,890,197.92
  6. Step 6: Final answer
    x = 8,051,045,467.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.